package com.project.filter;

import javax.servlet.*;
import javax.servlet.http.HttpServletRequest;
import java.io.IOException;

public class AddSpeakFilter implements Filter {
    @Override
    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
        HttpServletRequest req = (HttpServletRequest) servletRequest;
         Object loginObj =  req.getSession().getAttribute("logUser");
         if(loginObj == null){
             servletResponse.getWriter().print("noLogin");
         }
         else {
             filterChain.doFilter(servletRequest,servletResponse);
         }
    }
}
